package ExampleClass;

public class CRectangle {
	int width;
	int height;
	public CRectangle(int a, int b){
		width=a;
		height=b;
	}
	public int area(){
		return(width*height);
	}
	public static void main(String[]args)
	{
		CRectangle recta=new CRectangle(3,4);
		CRectangle rectb=new CRectangle(5,6);
		System.out.println("rect a:"+recta.area());
		System.out.println("rect b:"+rectb.area());
	}

}
